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Cheap flights from Sydney to San José from $716

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to San José departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Sydney to San José

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 07:17
SYD
-
SJO
34h 17m
3 stops
Multiple Airlines Logo
14:39 - 12:35
SJO
-
SYD
28h 56m
3 stops
$1,651Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
14:00 - 00:07
SYD
-
SJO
27h 07m
2 stops
Multiple Airlines Logo
01:28 - 12:35
SJO
-
SYD
42h 07m
2 stops
$1,697Multiple Airlines
Wed, 4 Mar - Tue, 10 Mar
Multiple Airlines Logo
14:00 - 00:07
SYD
-
SJO
27h 07m
2 stops
Multiple Airlines Logo
01:28 - 07:25
SJO
-
SYD
36h 57m
1 stop
$1,872Multiple Airlines
Wed, 4 Mar - Tue, 10 Mar
Multiple Airlines Logo
17:45 - 07:17
SYD
-
SJO
30h 32m
2 stops
Multiple Airlines Logo
14:39 - 12:35
SJO
-
SYD
28h 56m
3 stops
$2,040Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
American Airlines Logo
11:20 - 22:43
SYD
-
SJO
28h 23m
2 stops
American Airlines Logo
07:00 - 09:00
SJO
-
SYD
33h 00m
2 stops
$2,104American Airlines
Thu, 19 Feb - Mon, 23 Feb
American Airlines Logo
11:20 - 22:43
SYD
-
SJO
28h 23m
2 stops
American Airlines Logo
08:00 - 09:00
SJO
-
SYD
32h 00m
2 stops
$2,107American Airlines
Thu, 19 Feb - Mon, 23 Feb
Multiple Airlines Logo
17:45 - 00:07
SYD
-
SJO
23h 22m
1 stop
Multiple Airlines Logo
01:28 - 07:25
SJO
-
SYD
36h 57m
1 stop
$2,113Multiple Airlines
Wed, 4 Mar - Tue, 10 Mar
American Airlines Logo
11:20 - 22:30
SYD
-
SJO
28h 10m
2 stops
American Airlines Logo
06:38 - 09:00
SJO
-
SYD
33h 22m
2 stops
$2,125American Airlines
Mon, 2 Feb - Sat, 7 Feb
United Airlines Logo
11:50 - 18:16
SYD
-
SJO
23h 26m
1 stop
United Airlines Logo
12:35 - 09:15
SJO
-
SYD
27h 40m
2 stops
$2,808United Airlines
Thu, 19 Feb - Mon, 23 Feb
United Airlines Logo
12:10 - 20:39
SYD
-
SJO
25h 29m
2 stops
United Airlines Logo
09:40 - 09:15
SJO
-
SYD
30h 35m
1 stop
$2,811United Airlines
Thu, 19 Feb - Mon, 23 Feb

American Airlines flights from Sydney to San José

Our best American Airlines deals on Sydney to San José flight tickets
American Airlines
19 Feb
SYD11:20Sydney Kingsford Smith
28h 23m
2 stops
SJO22:43San José Juan Santamaria Intl
23 Feb
SJO07:00San José Juan Santamaria Intl
33h 00m
2 stops
SYD09:00Sydney Kingsford Smith
$2,104
American Airlines
19 Feb
SYD11:20Sydney Kingsford Smith
28h 23m
2 stops
SJO22:43San José Juan Santamaria Intl
23 Feb
SJO08:00San José Juan Santamaria Intl
32h 00m
2 stops
SYD09:00Sydney Kingsford Smith
$2,107
American Airlines
2 Feb
SYD11:20Sydney Kingsford Smith
28h 10m
2 stops
SJO22:30San José Juan Santamaria Intl
7 Feb
SJO06:38San José Juan Santamaria Intl
33h 22m
2 stops
SYD09:00Sydney Kingsford Smith
$2,125

United Airlines flights from Sydney to San José

Our best United Airlines deals on Sydney to San José flight tickets
United Airlines
19 Feb
SYD11:50Sydney Kingsford Smith
23h 26m
1 stop
SJO18:16San José Juan Santamaria Intl
23 Feb
SJO12:35San José Juan Santamaria Intl
27h 40m
2 stops
SYD09:15Sydney Kingsford Smith
$2,808
United Airlines
19 Feb
SYD12:10Sydney Kingsford Smith
25h 29m
2 stops
SJO20:39San José Juan Santamaria Intl
23 Feb
SJO09:40San José Juan Santamaria Intl
30h 35m
1 stop
SYD09:15Sydney Kingsford Smith
$2,811
United Airlines
2 Feb
SYD11:50Sydney Kingsford Smith
23h 26m
1 stop
SJO18:16San José Juan Santamaria Intl
7 Feb
SJO14:20San José Juan Santamaria Intl
23h 40m
1 stop
SYD07:00Sydney Kingsford Smith
$2,816

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 19 January 2026.
Use the filters below to find and compare flights from Sydney to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 4/3

14:00-07:17

3 stops34h 17m

San José Juan Santamaria Intl

Wed 11/3

14:39-12:35

3 stops28h 56m

$1,651

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 4/3

14:00-00:07

2 stops27h 07m

San José Juan Santamaria Intl

Tue 10/3

01:28-12:35

2 stops42h 07m

$1,697

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 4/3

14:00-00:07

2 stops27h 07m

San José Juan Santamaria Intl

Tue 10/3

01:28-07:25

1 stop36h 57m

$1,872

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 4/3

17:45-07:17

2 stops30h 32m

San José Juan Santamaria Intl

Wed 11/3

14:39-12:35

3 stops28h 56m

$2,040

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Thu 19/2

11:20-22:43

2 stops28h 23m

San José Juan Santamaria Intl

Mon 23/2

07:00-09:00

2 stops33h 00m

$2,104

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Thu 19/2

11:20-22:43

2 stops28h 23m

San José Juan Santamaria Intl

Mon 23/2

08:00-09:00

2 stops32h 00m

$2,107

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Wed 4/3

17:45-00:07

1 stop23h 22m

San José Juan Santamaria Intl

Tue 10/3

01:28-07:25

1 stop36h 57m

$2,113

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Mon 2/2

11:20-22:30

2 stops28h 10m

San José Juan Santamaria Intl

Sat 7/2

06:38-09:00

2 stops33h 22m

$2,125

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Thu 19/2

11:50-18:16

1 stop23h 26m

San José Juan Santamaria Intl

Mon 23/2

12:35-09:15

2 stops27h 40m

$2,808

SydneySan José

SYD - SJO

SYDSJO

Sydney Kingsford Smith

Thu 19/2

12:10-20:39

2 stops25h 29m

San José Juan Santamaria Intl

Mon 23/2

09:40-09:15

1 stop30h 35m

$2,811

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to San José from

How to get the cheapest flight ticket from Sydney to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and San José?

What is the cheapest month to fly to San José?

In general, October is the cheapest month to fly from Sydney to San José. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,087. If you are unable to visit San José during the month of October, then departing from Sydney during the month March is also very affordable. Most momondo users find prices during this month for around $2,123.

When to book flights from Sydney to San José

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to San José according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to San José (SYD to SJO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to San José

Fastest flight time

23h 56m

Direct flights

None
The fastest flight from Sydney to San José takes 23h 56m
There are no direct flights from Sydney to San José. There are no popular flight routes from Sydney to San José.
Search flight deals

  • How far is Sydney Kingsford Smith to San José Juan Santamaria Intl by plane?

    Sydney Kingsford Smith and San José Juan Santamaria Intl are 13797.5 km apart from one another. In terms of flight time, this usually takes a little over 23h 56m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport refresh daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to San José Juan Santamaria Intl Airport.

  • What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?

    The necessary travel and health documents for your San José Juan Santamaria Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to San José?

Best airlines flying from Sydney to San José

Compare and see reviews for airlines that fly from Sydney to San José with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $2,020Free cancellationRating
7.2
11,160 reviews
Search American Airlines flights
United AirlinesPriceFrom $2,675Free cancellationRating
7.4
9,176 reviews
Search United Airlines flights

Travelling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Monteverde

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to San José?

It is quick and easy to find Sydney to San José flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San José that suits you.

Can I find flights from Sydney to San José with flexible booking policies on momondo?

Yes. All flights to San José from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sydney to San José?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to San José.

I’m not ready to book a flight from Sydney to San José right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to San José flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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